CN107247371A - The pixel electrode structure and liquid crystal display panel of liquid crystal display panel - Google Patents
The pixel electrode structure and liquid crystal display panel of liquid crystal display panel Download PDFInfo
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- CN107247371A CN107247371A CN201710660594.2A CN201710660594A CN107247371A CN 107247371 A CN107247371 A CN 107247371A CN 201710660594 A CN201710660594 A CN 201710660594A CN 107247371 A CN107247371 A CN 107247371A
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- branch electrodes
- liquid crystal
- line width
- crystal display
- display panel
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
Abstract
The embodiment of the invention discloses a kind of pixel electrode structure of liquid crystal display panel, it is characterised in that including：First main electrode, it is extended transversely；Second main electrode, it is extended longitudinally, and is crossed to form 4 LCD alignment areas with first main electrode；Multiple branch electrodes, it is distributed in the LCD alignment area, one of one end of each branch electrodes and first main electrode and second main electrode are connected, and multiple branch electrodes include the first branch electrodes, and first branch electrodes are provided with least two line widths in their extension direction.The embodiment of the invention also discloses a kind of liquid crystal display panel.Using the present invention, have the advantages that colour cast in a low temperature of liquid crystal display panel can be improved.
Description
Technical field
The present invention relates to technical field of liquid crystal display, the pixel electrode structure of more particularly to a kind of liquid crystal display panel and
Liquid crystal display panel.
Background technology
With the development and the progress of industrial technology of Thin Film Transistor-LCD, the manufacturing process day of liquid crystal display
Become perfect, the manufacturing cost of liquid crystal display is also more and more lower.Liquid crystal display instead of cathode-ray tube display into
For the main flow display of daily display field.But colour cast (low color) can cause to show picture under the low GTG of liquid crystal display
There is serious distortion in face, so that the further popularization to liquid crystal display causes puzzlement.
Prior art proposes dot structure by 4domain (4 liquid to improve the low color problems of liquid crystal display
Brilliant orientation area) 8domain (8 LCD alignment areas) is changed to, wherein 8domain is that pixel is divided into two parts, wherein one
It is divided into and leads (main) viewing area, (Sub) viewing area supplemented by another part.When panel works, the brightness of main viewing area is higher, auxiliary aobvious
Show that area's brightness is relatively low, improve the low color problems of liquid crystal display by the different main and auxiliary viewing area of two brightness,
And then improve the wide viewing angle characteristic of liquid crystal display.However, because auxiliary viewing area area is larger, (account for pixel openings area 60% is left
It is right), the penetrance of whole dot structure has larger sacrifice, adds the power consumption of backlight, does not meet present environmental protection section
The theory of energy.Further, since being high brightness in main viewing area, and in auxiliary viewing area it is low-light level, high brightness and low-light level
Excessively concentrate respectively so that the luminance difference in Liang Ge areas is excessively obvious, causes visual effect not good.So as to which prior art passes through
It is not good to improve the low color problems effects of liquid crystal display panel that 4domain is changed to 8domain.
The content of the invention
Technical problem to be solved of the embodiment of the present invention is that there is provided a kind of pixel electrode structure of liquid crystal display panel
And liquid crystal display panel.Colour cast problem in a low temperature of liquid crystal display panel can be improved.
In order to solve the above-mentioned technical problem, the embodiments of the invention provide a kind of pixel electrode knot of liquid crystal display panel
Structure, including：
First main electrode, it is extended transversely；
Second main electrode, it is extended longitudinally, and is crossed to form 4 LCD alignment areas with first main electrode；
Multiple branch electrodes, it is distributed in the LCD alignment area, one end of each branch electrodes and the described first master
One of dry electrode and the second main electrode are connected, and multiple branch electrodes include the first branch electrodes, the first branch electricity
Pole is provided with least two line widths in their extension direction.
In the embodiment of first aspect present invention one, first branch electrodes are close to first main electrode or
The line width of two main electrode one end is less than first branch electrodes away from first main electrode or second trunk one end
Line width.
In the embodiment of first aspect present invention one, first branch electrodes include the first line width and the second line width, institute
The first line width is stated less than the second line width, first branch electrodes connect second main electrode for the part of the second line width,
First branch electrodes are the first line width partially away from second main electrode.
In the embodiment of first aspect present invention one, multiple branch electrodes also include the second branch electrodes and the 3rd point
Branch electrode, second branch electrodes are disposed as the second line width, and second branch electrodes connect with first main electrode
Connect, the 3rd branch electrodes are disposed as the first line width, the 3rd branch electrodes are connected with second main electrode.
In the embodiment of first aspect present invention one, it is clipped in the first branch electrodes described in same LCD alignment area described
Between second branch electrodes and the 3rd branch electrodes.
In the embodiment of first aspect present invention one, the adjacent second branch electricity in the same LCD alignment area
Between pole, adjacent first limbs electrode have between the part of the second line width, the second branch electrodes and adjacent first limbs electrode
Connected at least one between part with the second line width by bridged electrodes.
In the embodiment of first aspect present invention one, in the second line width portion of the same branch electrodes of LCD alignment area first
The line of demarcation divided with First Line wide portion is straight line, and the straight line and horizontal angle are 30 ° -75 °.
In the embodiment of first aspect present invention one, 4 LCD alignment areas be equipped with the first branch electrodes, second point
Branch electrode and the 3rd branch electrodes.
In the embodiment of first aspect present invention one, the size range of first line width is 2.5 μm -3.5 μm, or,
The size range of second line width is 3.5 μm -5.0 μm.
Second aspect of the present invention embodiment provides a kind of liquid crystal display panel, includes the picture of above-mentioned liquid crystal display panel
Plain electrode structure.
Implement the embodiment of the present invention, have the advantages that：
Because multiple branch electrodes include the first branch electrodes, first branch electrodes are provided with its bearing of trend
At least two line widths, so that Electric Field Distribution near the first branch electrodes can be different, so as to so that liquid above dot structure
There is difference in crystalline substance deflection, so that the problem of being conducive to improving colour cast under the low GTG of liquid crystal display panel, is additionally, since 4domain
Dot structure penetrance itself it is higher so that such a dot structure can take into account high-penetration rate, improve colour cast under low GTG.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the partial schematic diagram of one embodiment of the invention pixel electrode structure (not including the first width part branch
Electrode)；
Fig. 2 is the schematic diagram of one embodiment of the invention pixel electrode structure；
Fig. 3 is the schematic diagram that one embodiment of the invention pixel electrode structure includes bridged electrodes；
Shown by reference numeral：
The main electrodes of 110- first；The main electrodes of 120- second；The branch electrodes of 131- first；The branch electrodes of 132- second；
The branch electrodes of 133- the 3rd；The first LCD alignments of 141- area；The second LCD alignments of 142- area；The LCD alignment areas of 143- the 3rd；
The LCD alignment areas of 144- the 4th；150- bridged electrodes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The term " comprising " and " having " occurred in present specification, claims and accompanying drawing and their any changes
Shape, it is intended that covering is non-exclusive to be included.For example contain the process of series of steps or unit, method, system, product or
The step of equipment is not limited to list or unit, but alternatively also include the step of do not list or unit, or it is optional
Ground is also included for the intrinsic other steps of these processes, method, product or equipment or unit.In addition, term " first ", " the
Two " and " the 3rd " etc. be, for distinguishing different objects, and to be not intended to describe specific order.
The embodiment of the present invention provides a kind of pixel electrode structure of liquid crystal display panel, refers to Fig. 1 and Fig. 2, the picture
Plain electrode structure includes the first main electrode 110, the second main electrode 120 and multiple branch electrodes.First main electrode
110 are extended transversely, namely extend along X-direction, and first main electrode 110 is made up of ITO materials.Second trunk
Electrode 120 is extended longitudinally, namely is extended along Y direction, and second main electrode 120 is made up of ITO materials, and described second
Main electrode 120 is crossed to form 4 LCD alignment areas (4domain) with first main electrode 110, in the present embodiment,
Second main electrode 120 intersects vertically to form 4 LCD alignment areas with first main electrode 110,4 liquid crystal
4 LCD alignment areas are referred to as the first liquid crystal according to the upper left corner, the upper right corner, the lower left corner, the lower right corner and matched somebody with somebody by the area equation in orientation area
To area 141, the second LCD alignment area 142, the 3rd LCD alignment area 143 and the 4th LCD alignment area 144.Multiple branch's electricity
Pole is distributed in the LCD alignment area, in the present embodiment, and multiple branch electrodes are divided equally in 4 LCD alignment areas
Interior, one of inner and described charge electrode of first main electrode 110 and second of each branch electrodes is connected, in this implementation
In example, the branch electrodes are also made up of ITO materials, are located at first main electrode 110, the second main electrode 120 same
One layer, there is gap between contiguous branch electrode.In the present embodiment, the branch electrodes in same LCD alignment area
It is arranged in parallel, the branch electrodes are traditionally arranged to be 45 ° with horizontal angle, certainly, in other embodiments of the invention,
The branch electrodes may be arranged as other angles, such as 30 ° -60 ° with horizontal angle.
In order to improve asking for colour cast (low color) under the low GTG of liquid crystal display panel with 4domain dot structures
Topic, in the present embodiment, multiple branch electrodes include the first branch electrodes 131, and first branch electrodes 131 are prolonged at it
Direction is stretched provided with least two line widths, such as provided with two kinds of line widths, three kinds of line widths, four kinds of line widths, the branch of same first
The center line of the different line width parts of electrode 131 is on same straight line.Because first branch electrodes 131 are in its bearing of trend
It is upper that there are different line widths, so that the Electric Field Distribution near the first branch electrodes 131 can be different, such as the electric field point at different in width
Cloth can be different, so as to so that difference occurs in the liquid crystal deflection above dot structure, so as to be conducive to improving liquid crystal display panel
Under low GTG the problem of colour cast, dot structure itself penetrance for being additionally, since 4domain is higher, so that such a pixel knot
Structure can take into account high-penetration rate, improve colour cast under low GTG.
In the present embodiment, first branch electrodes 131 are close to the trunk of the first main electrode 110 or second electricity
The line width of the one end of pole 120 is less than first branch electrodes 131 away from described trunk one end of first main electrode 110 or second
Line width, namely the first branch electrodes 131 are smaller close to the first main electrode 110 or one end line width of the second main electrode 120,
It is larger away from the first main electrode 110 or one end line width of the second main electrode 120.Considering in terms of based on processing procedure and cost,
In the present embodiment, first branch electrodes 131 are in their extension direction provided with two kinds of line widths, respectively the first line width and the
Two line widths, first line width is less than second line width, and the width range of first line width is 2.5 μm -3.5 μm, for example
2.5 μm, 2.6 μm, 2.7 μm, 2.8 μm, 2.9 μm, 3.0 μm, 3.1 μm, 3.2 μm, 3.3 μm, 3.4 μm, 3.5 μm etc., described second
The size range of line width be 3.5 μm -5.0 μm, for example, 3.5 μm, 3.6 μm, 3.7 μm, 3.8 μm, 3.9 μm, 4.0 μm, 4.1 μm,
4.2 μm, 4.3 μm, 4.4 μm, 4.5 μm, 4.6 μm, 4.7 μm, 4.8 μm, 4.9 μm, 5.0 μm etc..First branch electrodes 131 are
The part of second line width connects second main electrode 120, first branch electrodes 131 for the first line width partially away from
Second main electrode 120, is illustrated with the first branch electrodes 131 in the first LCD alignment area 141, in the first liquid
Brilliant orientation area 141, the right end portion of first branch electrodes 131 is the second line width, right end portion connection second master
Dry electrode 120, the left end portion of first branch electrodes 131 is the first line width, and the left end portion is away from second trunk
Electrode 120 is set.In the present embodiment, first branch electrodes 131 are so designed that, further can be left with relatively good improvement
The low color problems of right direction.
In the present embodiment, multiple branch electrodes also include the second branch electrodes 132 and the 3rd branch electrodes 133,
Second branch electrodes 132 are disposed as the second line width, namely the line width of second branch electrodes 132 throughout is identical,
The line width of second branch electrodes 132 is wider, and second branch electrodes 132 are connected with first main electrode 110；Institute
State the 3rd branch electrodes 133 and be disposed as the first line width, namely the line width of the 3rd branch electrodes 133 throughout is identical, institute
The line width for stating the 3rd branch electrodes 133 is narrower, and the 3rd branch electrodes 133 are connected with second main electrode 120.
In the present embodiment, it is clipped in the second branch electricity in the first branch electrodes 131 described in same LCD alignment area
Between pole 132 and the 3rd branch electrodes 133, illustrated by taking the first LCD alignment area 141 as an example, multiple points of left-hand component
Branch electrode is the second branch electrodes 132, and the multiple branch electrodes in center section are the first branch electrodes 131, multiple points of right-hand component
Branch electrode is the 3rd branch electrodes 133, and first branch electrodes 131 are caught in the middle.In the present embodiment, other 3 institutes
State LCD alignment area and be equipped with the first branch electrodes 131, the second branch electrodes 132 and the 3rd branch electrodes 133, particularly,
The branch electrodes in branch electrodes and the first LCD alignment area 141 in the second LCD alignment area 142 are axisymmetricly, described
Symmetry axis is the central shaft of second main electrode 120；Branch electrodes and the first liquid in the 3rd LCD alignment area 143
Axisymmetricly, the symmetry axis is the central shaft of first main electrode 110 to branch electrodes in brilliant orientation area 141；It is described
The branch electrodes in branch electrodes and the second LCD alignment area 142 in 4th LCD alignment area 144 are axisymmetricly, described symmetrical
Axle is the central shaft of first main electrode 110., can be with fabulous improvement liquid crystal display panel right and left by such a design
To low color problems, meanwhile, penetrance will not also be reduced.In addition, in other embodiments of the invention, can be with
Two LCD alignment areas, the 3rd LCD alignment area, the branch electrodes in the 4th LCD alignment area can also be other arrangement modes,
Such as one of whole branch electrodes in LCD alignment area are the first branch electrodes, the second branch electrodes or the 3rd branch electrodes
Deng.
In addition, in the present embodiment, in the second line width part of same the first branch electrodes of LCD alignment area 131 and the
The line of demarcation of one line width part is straight line, and the straight line and horizontal angle are 30 ° -75 °, are with the first LCD alignment area 141
Example is illustrated, in the first LCD alignment area 141, the second line width part and the First Line wide portion of the first branch electrodes 131
Line of demarcation be straight line, the angle of the straight line and the first main electrode 110 is 30 ° -75 °, is in the present embodiment 60 ° or so.
In addition, in order to lift penetrance, Fig. 3 is referred to, and in the present embodiment, the phase in the same LCD alignment area
Between adjacent second branch electrodes 132, adjacent first limbs electrode 131 have between the part of the second line width, the second branch
Connected at least one between the part of electrode 132 and adjacent first limbs electrode 131 with the second line width by bridged electrodes 150
Connect, particularly, bridged electrodes are passed through between adjacent second branch electrodes 132 in the same LCD alignment area
150 connections, bridge is passed through between second branch electrodes 132 and the second line width part of adjacent first branch electrodes 131
Receiving electrode 150 is connected, and is connected between the second line width part of first branch electrodes 131 by bridged electrodes 150, by this
Design is planted, the relative area of highfield can be increased, in the case where pixel aperture ratio is constant, improves penetrate to a certain extent
Rate.In the present embodiment, the bridged electrodes 150 are also to be made up of ITO, the bridged electrodes 150 and branch electrodes position
In same layer.In addition, in other embodiments of the invention, can also only have in the same LCD alignment area adjacent
Connected between second branch electrodes by bridged electrodes, or only adjacent first limbs electrode has the portion of the second line width
/ connected by bridged electrodes, or can also there are other modes to interconnect the wider branch electrode portions in part.
In addition, a kind of liquid crystal display panel is also provided in other embodiments of the invention, the liquid crystal display panel bag
Include the pixel electrode structure of above-mentioned liquid crystal display panel.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation be all between difference with other embodiments, each embodiment identical similar part mutually referring to.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, related part referring to
The part explanation of embodiment of the method.
By the description of above-described embodiment, the present invention has advantages below：
Because multiple branch electrodes include the first branch electrodes, first branch electrodes are provided with its bearing of trend
At least two line widths, so that Electric Field Distribution near the first branch electrodes can be different, so as to so that liquid above dot structure
There is difference in crystalline substance deflection, so that the problem of being conducive to improving colour cast under the low GTG of liquid crystal display panel, is additionally, since 4domain
Dot structure penetrance itself it is higher so that such a dot structure can take into account high-penetration rate, improve colour cast under low GTG.
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
1. a kind of pixel electrode structure of liquid crystal display panel, it is characterised in that including：
First main electrode, it is extended transversely；
Second main electrode, it is extended longitudinally, and is crossed to form 4 LCD alignment areas with first main electrode；
Multiple branch electrodes, it is distributed in the LCD alignment area, one end of each branch electrodes and first trunk electricity
One of pole and the second main electrode are connected, and multiple branch electrodes include the first branch electrodes, and first branch electrodes exist
Its bearing of trend is provided with least two line widths.
2. the pixel electrode structure of liquid crystal display panel as claimed in claim 1, it is characterised in that first branch electrodes
Line width close to first main electrode or second main electrode one end is less than first branch electrodes away from described the
One main electrode or the line width of second trunk one end.
3. the pixel electrode structure of liquid crystal display panel as claimed in claim 2, it is characterised in that first branch electrodes
Including the first line width and the second line width, first line width is less than the second line width, and first branch electrodes are the second line width
Part connects second main electrode, and first branch electrodes are the first line width partially away from second trunk electricity
Pole.
4. the pixel electrode structure of liquid crystal display panel as claimed in claim 3, it is characterised in that multiple branch electrodes
Also include the second branch electrodes and the 3rd branch electrodes, second branch electrodes are disposed as the second line width, described second point
Branch electrode is connected with first main electrode, and the 3rd branch electrodes are disposed as the first line width, the 3rd branch electricity
Pole is connected with second main electrode.
5. the pixel electrode structure of liquid crystal display panel as claimed in claim 4, it is characterised in that in same LCD alignment
First branch electrodes described in area are clipped between second branch electrodes and the 3rd branch electrodes.
6. the pixel electrode structure of liquid crystal display panel as claimed in claim 5, it is characterised in that in the same liquid crystal
In orientation area between adjacent second branch electrodes, adjacent first limbs electrode have between the part of the second line width, second
Connected at least one between the part of branch electrodes and adjacent first limbs electrode with the second line width by bridged electrodes.
7. the pixel electrode structure of liquid crystal display panel as claimed in claim 5, it is characterised in that in same LCD alignment
Second line width part of the branch electrodes of area first is straight line, the straight line and horizontal angle with the line of demarcation of First Line wide portion
For 30 ° -75 °.
8. the pixel electrode structure of liquid crystal display panel as claimed in claim 5, it is characterised in that 4 LCD alignments
Area is equipped with the first branch electrodes, the second branch electrodes and the 3rd branch electrodes.
9. the pixel electrode structure of the liquid crystal display panel as described in claim 3-8 any one, it is characterised in that described
The size range of one line width is 2.5 μm -3.5 μm, or, the size range of second line width is 3.5 μm -5.0 μm.
10. a kind of liquid crystal display panel, it is characterised in that including the LCD as described in claim 1-9 any one
The pixel electrode structure of plate.
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| CN201710660594.2A CN107247371B (en) | 2017-08-04 | 2017-08-04 | Pixel electrode structure of liquid crystal display panel and liquid crystal display panel |
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| CN201710660594.2A CN107247371B (en) | 2017-08-04 | 2017-08-04 | Pixel electrode structure of liquid crystal display panel and liquid crystal display panel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227316A (en) * | 2018-02-26 | 2018-06-29 | 惠科股份有限公司 | Display panel and curved-surface display device |
| CN109917592A (en) * | 2019-03-11 | 2019-06-21 | 深圳市华星光电技术有限公司 | Pixel electrode and liquid crystal display panel |
| CN111538189A (en) * | 2020-05-25 | 2020-08-14 | Tcl华星光电技术有限公司 | Pixel electrode and liquid crystal display panel |
| CN114660865A (en) * | 2022-03-24 | 2022-06-24 | Tcl华星光电技术有限公司 | Array substrate and display device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1877430A (en) * | 2006-07-18 | 2006-12-13 | 友达光电股份有限公司 | Multi-domain vertical alignment liquid crystal display panel |
| CN102213872A (en) * | 2010-04-02 | 2011-10-12 | 三星电子株式会社 | Pixel electrode panel, a liquid crystal display panel assembly and methods for manufacturing the same |
| CN102804047A (en) * | 2009-06-30 | 2012-11-28 | 夏普株式会社 | Liquid-crystal display device |
| CN103123911A (en) * | 2012-10-23 | 2013-05-29 | 友达光电股份有限公司 | Pixel structure and manufacturing method thereof |
| CN103760724A (en) * | 2013-12-09 | 2014-04-30 | 友达光电股份有限公司 | Active element array substrate |
| CN104516159A (en) * | 2013-09-29 | 2015-04-15 | 友达光电股份有限公司 | Liquid crystal display panel |
| US20160195780A1 (en) * | 2015-01-06 | 2016-07-07 | Samsung Display Co., Ltd | Curved display device |
| US20160377929A1 (en) * | 2015-06-26 | 2016-12-29 | Samsung Display Co. Ltd. | Array substrate and display device including the same |
| CN106324935A (en) * | 2016-11-10 | 2017-01-11 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and device |
-
2017
- 2017-08-04 CN CN201710660594.2A patent/CN107247371B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1877430A (en) * | 2006-07-18 | 2006-12-13 | 友达光电股份有限公司 | Multi-domain vertical alignment liquid crystal display panel |
| CN102804047A (en) * | 2009-06-30 | 2012-11-28 | 夏普株式会社 | Liquid-crystal display device |
| CN102213872A (en) * | 2010-04-02 | 2011-10-12 | 三星电子株式会社 | Pixel electrode panel, a liquid crystal display panel assembly and methods for manufacturing the same |
| CN103123911A (en) * | 2012-10-23 | 2013-05-29 | 友达光电股份有限公司 | Pixel structure and manufacturing method thereof |
| CN104516159A (en) * | 2013-09-29 | 2015-04-15 | 友达光电股份有限公司 | Liquid crystal display panel |
| CN103760724A (en) * | 2013-12-09 | 2014-04-30 | 友达光电股份有限公司 | Active element array substrate |
| US20160195780A1 (en) * | 2015-01-06 | 2016-07-07 | Samsung Display Co., Ltd | Curved display device |
| US20160377929A1 (en) * | 2015-06-26 | 2016-12-29 | Samsung Display Co. Ltd. | Array substrate and display device including the same |
| CN106324935A (en) * | 2016-11-10 | 2017-01-11 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227316A (en) * | 2018-02-26 | 2018-06-29 | 惠科股份有限公司 | Display panel and curved-surface display device |
| CN109917592A (en) * | 2019-03-11 | 2019-06-21 | 深圳市华星光电技术有限公司 | Pixel electrode and liquid crystal display panel |
| CN111538189A (en) * | 2020-05-25 | 2020-08-14 | Tcl华星光电技术有限公司 | Pixel electrode and liquid crystal display panel |
| CN111538189B (en) * | 2020-05-25 | 2023-05-02 | Tcl华星光电技术有限公司 | Pixel electrode and liquid crystal display panel |
| CN114660865A (en) * | 2022-03-24 | 2022-06-24 | Tcl华星光电技术有限公司 | Array substrate and display device |
| WO2023178765A1 (en) * | 2022-03-24 | 2023-09-28 | Tcl华星光电技术有限公司 | Array substrate and display apparatus |
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| Publication number | Publication date |
|---|---|
| CN107247371B (en) | 2021-06-22 |
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